RXP Series Transmission Chain by MOOSE OFFROAD HARD - PARTS (Manufacturer Ref: M576-00-120) — a non O-ring 420 chain designed for racing mini-bikes and intensive use. Built to withstand the demands of racing transmissions, it is aimed at riders looking for a robust and ready-to-use part.
- Type: 420 RXP Pro-MX chain, without O-ring
- Finish: Rust-resistant gold side plates; high-strength nickel-plated inner plates
- Lubrication: Factory lubricated for intensive applications
- Links: 120 links
- Tensile strength: 19.6 kN (4,409 lb)
- Recommended max displacement: up to 80 cc
Ideal for the short transmissions of competition mini-bikes, this chain emphasizes simplicity and robustness: no O-ring to limit dirt accumulation, treated plates for better resistance to corrosion and intensive rolling. Standard installation and maintenance: tension check, appropriate lubrication after installation if necessary.
Biker's Tip: check the number of links and the condition of the sprocket/crown before installation to ensure perfect alignment and even wear.
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